S12-20160430-day15
Pytho Automation Development day15date:2016.04.30@南非波波
Course Outline:
Http://www.cnblogs.com/wupeiqi/articles/4491246.html http://www.cnblogs.com/wupeiqi/articles/4508271.html
First, the front-end design1. Implement Picture Carousel
js： http://bxslider.com/引入 <!-- jQuery library (served from Google) --> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script> <!-- bxSlider Javascript file --> <script src="/js/jquery.bxslider.min.js"></script> <!-- bxSlider CSS file --> <link href="/lib/jquery.bxslider.css" rel="stylesheet" />加载图片： <ul class="bxslider"> <li></li> <li></li> <li></li> <li></li> </ul>调用： $(document).ready(function(){ $(‘.bxslider‘).bxSlider(); });
2. Icon Resources
Font Awesome http://fontawesome.io/ a、图片，自己找图片，挖洞 b、现成的图标 css 使用样式 --以前版本 css 图片库 使用样式 -- 现在 css 字体文件 使用样式 c、css 字体文件 样式 =====》 大图片
3. Pseudo-Class
<!DOCTYPE html>
Second, the web framework1.python Web Framework Classification
#!/usr/bin/env python#coding:utf-8import socketdef handle_request(client): buf = client.recv(1024) client.send("HTTP/1.1 200 OK\r\n\r\n") client.send("Hello, Seven")def main(): sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.bind((‘localhost‘,8000)) sock.listen(5) while True: connection, address = sock.accept() handle_request(connection) connection.close()if __name__ == ‘__main__‘: main()
2.MVC Web Framework
MVC：Models Views Controllers 数据库操作 模板 处理请求的函数代码块的归类结构MTV：Models Templates Views 数据库操作 模板 处理请求的函数
3.Django Foundation
Django框架属于MTV框架。程序需要的操作的： 1.models 2.Templates 3.Views 4.urls
Third, Django1. Installation
pip install django 1.9.5
2. Create a Django program framework
使用命令创建 django-admin startproject demo 创建projects cd demo python manage.py startapp app0 创建应用使用pycharm进行创建项目和应用
3. Execution procedures
进入项目， python manage.py runserver 127.0.0.1：8000
4. Create a data table
python manage.py makemigrations #生成配置文件python manage.py migrate #根据配置文件创建数据库相关 表
5.django Default Background Management
创建超级用户名 python manage.py createsuperuser
6. Routing system
静态路由动态路由 安照顺序，第n个匹配的数据交给函数的第n个参数，严格按照顺序 url(r‘^page/（\d+)/(\d+)‘,views.page) 模板的方法，将匹配的参数，传给指定的形式参数 url(r‘^page/(?P<n1>\d+)/(?P<n2>\d+)‘,views.page)二级路由 app01 urls.py project name URL：app01 ->include（"app01.urls"）
7. Basic Database Operations
ORM Framework Code first writes its own class--database table DB first writes its own command operations database--Update classes use classes for data manipulation to create classes from django.db Import Models class UserInfo (models. Model): Username = models. Charfield (max_length=32) password = models. Charfield (max_length=32) Age = models. Integerfield () configuration setting Installed_apps = [' django.contrib.admin ', ' Django.contrib.auth ', ' Django.contrib.contenttypes ', ' django.contrib.sessions ', ' django.contrib.messages ', ' Django.contrib.staticfiles ', ' app01 ',] use the command to create a table based on the class Python manage.py makemigrations #生成配置文件 Python manage.py migrate #根据配置文件创建数据库相关 table default table name: Appname_classnamed. Views in the import Modelse. Post submission data settings: middleware_classes = [' Django.middleware.security.SecurityMiddlewa Re ', ' django.contrib.sessions.middleware.SessionMiddleware ', ' Django.middleware.common.Commo NmiddlEware ', # ' Django.middleware.csrf.CsrfViewMiddleware ', ' Django.contrib.auth.middleware.Authen Ticationmiddleware ', ' django.contrib.auth.middleware.SessionAuthenticationMiddleware ', ' Djan Go.contrib.messages.middleware.MessageMiddleware ', ' Django.middleware.clickjacking.XFrameOptionsMiddleware ' , ]
Python Development Learning-DAY15 (front-end part knowledge, web framework, Django Creation project)
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
